Answer:
four times the difference of a number and 2 means 4(x-2)
Is four means = 4
4(x-2) = 4 divide both sides by 4
x-2 = 1 add 2 to both sides
x = 3
Step-by-step explanation:
115 degrees
The line RQ meets at 115 degrees (Look at the bottom numbers)
It's not 65 degrees because the angle is obtuse.
2.5 miles
6/4
